47846864

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{12107}}^1$

素因数の和:12147

約数の個数: 40

約数和(自身を含む): 105097440

約数和(自身を除く): 57250576

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 208, 247, 304, 494, 988, 1976, 3952, 12107, 24214, 48428, 96856, 157391, 193712, 230033, 314782, 460066, 629564, 920132, 1259128, 1840264, 2518256, 2990429, 3680528, 5980858, 11961716, 23923432, 47846864]

約数ペア:

[(1, 47846864), (2, 23923432), (4, 11961716), (8, 5980858), (13, 3680528), (16, 2990429), (19, 2518256), (26, 1840264), (38, 1259128), (52, 920132), (76, 629564), (104, 460066), (152, 314782), (208, 230033), (247, 193712), (304, 157391), (494, 96856), (988, 48428), (1976, 24214), (3952, 12107)]